PLANET WGSD-8020 - Manual (Page 24)

User’s Manual of WGSD-8020
24
2.1.3 Switch Rear Panel
The rear panel of the Managed Switch indicates an AC inlet power socket, which accept input power from 100 to 240V AC,
50-60Hz. Figure 2-1-3 shows the rear panel of these Managed Switches
WGSD-8020 Rear Panel
Figure 2-1-3 Rear panel of WGSD-8020
■ Console Port
The console port is a DB9, RS-232 male seria port connector. It is an interface for connecting a terminal directly. Through
the console port, it provides rich diagnostic information includes IP Address setting, factory reset, port management, link
status and system setting. Users can use the attached RS-232 cable in the package and connect to the console port on the
device. After the connection, users an run any terminal emulation program (Hyper Terminal, ProComm Plus, Telix, Winterm
and so on) to enter the statup screen of the device.
■ AC Power Receptacle
For compatibility with electric service in most areas of the world, the Managed Switch’s power supply automatically adjusts
to line power in the range 100-240V AC and 50/60 Hz.
Plug the female end of the power cord firmly into the receptalbe on the rear panel of the Managed Switch. Plug the other
end of the power cord into an electric service outlet then the power will be ready.
Power Notice:
The device is a power-required device, it means, it will not work till it is powered. If your networks should
active all the time, please consider using UPS (Uninterrupted Power Supply) for your device. It will
prevent you from network data loss or network downtime.
In some area, installing a surge suppression device may also help to protect your Managed Switch from
being damaged by unregulated surge or current to the Switch or the power adapter.